38284425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10009}}^1$

素因数の和:10042

約数の個数: 36

約数和(自身を含む): 72612540

約数和(自身を除く): 34328115

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 10009, 30027, 50045, 90081, 150135, 170153, 250225, 450405, 510459, 750675, 850765, 1531377, 2252025, 2552295, 4253825, 7656885, 12761475, 38284425]

約数ペア:

[(1, 38284425), (3, 12761475), (5, 7656885), (9, 4253825), (15, 2552295), (17, 2252025), (25, 1531377), (45, 850765), (51, 750675), (75, 510459), (85, 450405), (153, 250225), (225, 170153), (255, 150135), (425, 90081), (765, 50045), (1275, 30027), (3825, 10009)]